The man page for ssh-keygen(1) has a section "MODULI GENERATION" that describes
how to generate your own moduli file. The following script might also be helpful:
| #! /usr/bin/env bash
|
| moduliFiles=()
|
| generateModuli()
| {
| ssh-keygen -G "moduli-$1.candidates" -b "$1"
| ssh-keygen -T "moduli-$1" -f "moduli-$1.candidates"
| rm "moduli-$1.candidates"
| }
|
| for (( i=0 ; i <= 16 ; ++i )); do
| let bitSize="2048 + i * 128"
| generateModuli "$bitSize" &
| moduliFiles+=( "moduli-$bitSize" )
| done
| wait
|
| echo >moduli "# Time Type Tests Tries Size Generator Modulus"
| cat >>moduli "${moduliFiles[@]}"
| rm "${moduliFiles[@]}"
Note that generating moduli takes a long time, i.e. several hours on a fast
machine!
This patch resolves https://github.com/NixOS/nixpkgs/pull/5870.
c0f70b4694bb2be1c25ef0e23e3f11f9d718d162 removed the fixed uid
assignment, but then it becomes necessary to set isSystemUser.
http://hydra.nixos.org/build/22182588
These services don't create files on disk, let alone on a network
filesystem, so they don't really need a fixed uid. And this also gets
rid of a warning coming from <= 14.12 systems.
This avoids the following warning:
Apr 19 10:53:48 xen systemd[1]: [/nix/store/...-unit-ddclient.service/ddclient.service:19] Unknown lvalue 'type' in section 'Service'
As `Type=simple` is the default in systemd, the assignment to the
service type can be simply dropped.
This updates rdnssd to the following:
* Using the systemd interfaces directly
* Using the rdnssd user instead of the root user
* Integrating with resolvconf instead of writing directly to /etc/resolv.conf
* rewrite to systemd.services
* disable forking to give systemd better control
* verifiably run as ddclient user
* expose ssl option
* unset default value for dyndns server
* rename option "web" to "use" to be consistent with ddclient docs
* add descriptions
* add types to options
* clean up formatting
HAProxy fails to start with the default 'config'. Better disable it and
assert that the user provides a suitable 'config'. (AFAICS, there cannot
really be a default config file for HAProxy.)
